English dictionary
terrestrial dynamical time meaning and definition
Definition and meaning of terrestrial dynamical time at MeaningMonkey.org. terrestrial dynamical time meaning and definition in the English Dictionary.TERRESTRIAL DYNAMICAL TIME noun
Definition of terrestrial dynamical time (noun)
- (astronomy) a measure of time defined by Earth's orbital motion; terrestrial time is mean solar time corrected for the irregularities of the Earth's motions
- synonyms: ephemeris time, TDT, terrestrial time, TT
Source: Princeton University Wordnet